Improved cover for circular vessels



NAETERSl NOTO-UTHOGRAPHER, WASH! @domi 5mm ww-eeeaeew l' JHN ,KLNEL OF ROCHESTVER, NEW YORKL Leners Patent No. 84,363, dazed November 24, 186s.

IMPROVED COVER FOR CIRCULAR VESSELS.

The Schedule referred to in' these Letters Patent and making part of the same.

To all'whom 'it ma/y concern Be it known that I, J OHN KLINE, of Rochester, in the county of Monroe, and State of New York,.have invented a new and useful Improvement in Covers for Gircular Vessels; and I do herebyY declare that the following is afull, clear, and exact description thereof, which will enable others skilled in the art to make and use -the same, reference being had to the accompanying drawings, forming part of this specification, in which- Figures 1 and 2 are respectively a top view and central section of my invention.'

letters of reference indicate like parts.

The object of this invention is to furnish a simple and convenient cover for circular vessels.

It consists of a semicircular cover, A,'pivoted to a similar fixed semicircular cover, B, the latter being affixed in a groove in the inner surface of the vessel D, as shown.

The movable cover A turns on the bolt or screw l,

as shown, and slides in a groove, a, cut or otherwise formed on the sides of the vessel, as shown.

In iig. l, the cover A is shown turned, to close the 

